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Preliminary 2025 facility recordOperating

Locust Grove, AR · EIA plant 57161

White River Lock and Dam 2

White River Lock and Dam 2 is a hydro power facility in Locust Grove, AR, with 4 MW of operating capacity.

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Operating capacity4 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityOzark Hydro Management, LLCEIA-reported operator
Balancing authoritySPASouthwestern Power Administration

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro4 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in AR

Related facilities

AR · 7.3 miWhite River Lock and Dam 14 MW →AR · 8.4 miWhite River Lock and Dam 34 MW →AR · 20.1 miGreers Ferry Lake96 MW →AR · 20.5 miIndependence Steam Electric Station1,800 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source